Brain CT scan without contrast (A) reveals ill-defined low attenuations (thick-arrow) in the left corona radiata and basal ganglia with density slightly lower than white matter, indicating recent ischemic cerebral infarction...
The following brain lesions are described: selective neuronal necrosis; focal and widespread necrosis of the cortex, subcortical formations, trunk, cerebellum, and spinal cord; status marmoratus; edematous hemorrhagic leukoencephalopathy; telencephalic gliosis; subcortical leukomalacia; periventricular ...
Keywords: angiogenesis; cerebral infarction; gliosis; tretinoin Introduction New neurons can be generated from neural stem cell in adult brain (McKay, 1997; Gage, 2000; Alvarez-Buylla et al., 2001). Generation of new neu- rons from neural stem cell (neurogenesis) phy- siologically occurs in...
semiovale and (iii) deep prominent sulci, abutting the ventricle. These findings can be identified on both T1 and T2 weighted imaging. MRI has the advantage that an increased signal intensity on T2 weighted imaging highlights areas of presumed gliosis. Once myelination has occurred, the fluid ...
ischemic brain injury suggest the commonest lesion is wide- spread WM gliosis (3,6). Placental abruption is an identified antecedent factor (7). Regional differences in vulnerability to HI exist (8,9). Pre- term WM is susceptible to HI, and inflammation due to the selective vulnerability ...
It may be due to post-ischemic gliosis in early ischemia after pre-treadmill training. With the ischemic time passing by, GLT-1 expression in the ischemic group showed a gradual decreasing trend, while GLT-1 expression exhibited a marked increasing trend in the pre-tre...
Proliferation of parenchymal microglia is the main source of microgliosis after ischaemic stroke. Brain. 2013;136(Pt 12:3578–88. Article Google Scholar Ma Y, Wang J, Wang Y, Yang GY. The biphasic function of microglia in ischemic stroke. Prog Neurobiol. 2017;157:247–72. Article CAS ...
The reason may be that hypothermia attenuates gliosis and partially overlays ischemia-induced glial activation. The intensity of GFAP immunoreactivity was significantly increased in the intravitreal treatment eyes, except for the PEDF/Avastin treatment eyes. The PEDF/Avastin treatment eyes showed very ...
animal may also contribute to the severity of injury of the retina as in the brain after exposure to HI conditions72,73. Although this was not directly addressed here, the impact of sex on the severity of retinal injury deserves a more careful evaluation and is a subject of future ...
Gliosis and brain remodeling after treatment of stroke in rats with marrow stromal cells. Glia 2005;49:407–17. Article PubMed Google Scholar Shen LH, Li Y, Gao Q, Savant-Bhonsale S, Chopp M . Down-regulation of neurocan expression in reactive astrocytes promotes axonal regeneration and...